Class 8 · Science · Medium level · 9 questions
Chemical Equations & Reactions: Medium 2
Writing what happened, and making sure every atom is accounted for. In Class 8 Science the topic covers reactants and products, word equations, symbol equations and types of reaction. This quiz is a step up: the questions ask you to use the ideas as well as recognise them. 9 questions (multiple choice), marked the moment you finish, with the reason for every answer.
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Your score is saved against Chemical Equations & Reactions, so you can see which topics are solid and which need another go.